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a box of mass m1= 5 kg. rests on a smooth horizontal floor next to a box mass m2= 10 kg. if you push the smaller box with a force of 20 N, what is the acceleration of the boxes? What is the horizontal force exerted on by m1 by m2?
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A projectile is launched at an angle of 12.0° above the horizontal. What is its initial speed if it hits a target that is located a horizontal distance of 175 m from the launch point and 11.0 m above the launch level?
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Question: In a physics laboratory experiment, a coil with 180 turns enclosing an area of 13.5 cm^2 is rotated during the time interval 5.00Ã-10-2 s from a position in which its plane is perpendicular to Earth's magnetic ...
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